CN209704559U - A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft - Google Patents
A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft Download PDFInfo
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- CN209704559U CN209704559U CN201920211212.2U CN201920211212U CN209704559U CN 209704559 U CN209704559 U CN 209704559U CN 201920211212 U CN201920211212 U CN 201920211212U CN 209704559 U CN209704559 U CN 209704559U
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- borehole wall
- wall module
- perforation
- vertical shaft
- module
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Abstract
The utility model discloses a kind of prefabricated reinforced concrete assembled self weight sinking vertical shafts, this vertical shaft is assemblied by layout of the wrong seam mutual between multiple borehole wall modules, and it is connected on the downside of the borehole wall module of bottom with steel boots sword, the lifting pendant is pre-buried by reinforcing bar, two sides, the transporting and hoisting for borehole wall module are set above borehole wall module；Borehole wall module is fan-shaped concrete block, and the top surface of the borehole wall module and the centre of two sides are provided with sealing bar groove, is hinged with timing in the borehole wall module spliced, is equipped with watertight rubber item in the sealing bar groove；The embedded bar is embedded in the borehole wall module in vertical shaft bottom；The embedded bar bottom end and the steel boots sword top surface are welded；The utility model will need time-consuming field procedure, and integration is decomposed into shop prefabricated module and assembly, while not only having ensure that vertical shaft cylinder reinforced concrete construction quality, but also substantially reduce interval waiting period required for scene sinks.
Description
Technical field
The utility model relates to hypogee field, specially a kind of prefabricated reinforced concrete assembled self weight is sunk perpendicular
Well.
Background technique
In hypogee, underground pipeline engineering, vertical shaft is a critically important structures, is widely used in underground engineering
In pumping plant, inspection shaft, tunnel conveying well, underground structures and the active well such as push pipe well.
There is numerous construction methods that can produce such vertical shaft.Being sunk using concrete hoistway self weight is wherein one
A more common construction method, the process that open caisson needs are as follows: wooden model version builds, reinforcing bar binding, casting and compacting of concrete, concrete coagulate
Gu and detection etc., these processes are that each workshop section must repeated step in traditional cast-in-situ steel reinforced concrete engineering method
Suddenly；And the method generally requires in the cast-in-place section concrete cylinder in ground and sinks to it by a series of process
Position, then at other one section of cylinder is poured thereon, completes the construction of entire cylinder repeatedly.Wherein compare consuming working hour is to pour
It builds template construct necessary to concrete, reinforcing bar binding, casting concrete and waits to be solidified and etc..
Therefore, it is necessary to design a kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft to solve problems.
Summary of the invention
The purpose of this utility model is to provide a kind of prefabricated reinforced concrete assembled self weight sinking vertical shafts, and structure is simple,
It is easy to implement, it can largely shorten and complete the used time, the hypogee being suitable for, underground pipeline engineering construction etc..
To achieve the above object, the utility model provides the following technical solutions: a kind of prefabricated reinforced concrete assembled from
Sink vertical shaft again, including borehole wall module, steel boots sword, lifting pendant, sealing bar groove, embedded bar and perforation, wherein the vertical shaft by
Mutual layout of the wrong seam assemblies between multiple borehole wall modules, and is connected on the downside of the borehole wall module of the bottom of the vertical shaft with steel boots sword
It connecing, the borehole wall module and coupled steel boots sword form shaft bottom module, and the lifting pendant is pre-buried by reinforcing bar, if
The two sides above borehole wall module are set, the transporting and hoisting for borehole wall module；Borehole wall module is fan-shaped concrete block, the borehole wall mould
The top surface of block and the centre of two sides are provided with sealing bar groove, are hinged with timing in the borehole wall module spliced, pacify in the sealing bar groove
Equipped with watertight rubber item；The embedded bar is embedded in the module of shaft bottom；The embedded bar bottom end and the steel boots sword top surface
Welding；The perforation includes the first perforation, the second perforation, third perforation, the 4th perforation, the 5th perforation, the 6th perforation.
Preferably, the lifting pendant both ends are end stand, and middle part is column reinforcing bar；One end of the lifting pendant is embedded in
In borehole wall module.
Preferably, the steel boots sword welds five gussets by fan-shaped steel plate bottom surface and forms；The gusset is right angled triangle
Shape steel plate, and be evenly distributed on steel boots sword, fan-shaped steel plate is uniformly divided into four parts, every partial sector steel plate top by the gusset
Face is welded with one group of embedded bar；The number of one group of embedded bar is two, and embedded bar top is same group equipped with elbow bend
The elbow bend overbending direction is opposite;The top surface shape of the steel boots sword and the bottom surface of borehole wall module match.
Preferably, first perforation, the second perforation, third perforation, the 4th perforation, the 5th perforation, the 6th are punched through
Corrugated thin-wall steel pipe is arranged in borehole wall module as inbuilt mold, is formed after borehole wall module concreting molding logical
Hole.
Preferably, in the borehole wall module assembly of vertical shaft, well that the first perforation in borehole wall module is adjacently positioned with upper end
6th perforation of modular walls is connected to, and the 5th perforation of the borehole wall module that the second perforation in borehole wall module is adjacently positioned with upper end connects
Lead to, the third perforation in borehole wall module is connected to the 4th perforation of the borehole wall module that upper end is adjacently positioned；Perforation is for placement pair
Reinforcing bar, encapsulating and embedded bolt is worn to tense.
Preferably, the top two sides of the borehole wall module are respectively equipped with container, which is housed in container respectively
It is interior.
Preferably, one end of the lifting pendant is embedded in the container of borehole wall module, the other end of the lifting pendant
Top surface where horizontal plane be equal to or slightly lower than borehole wall module top surface where horizontal plane.
Compared with prior art, the utility model has the beneficial effects that the pre-production and module nature of borehole wall module, subtract
Having lacked site operation program reduces the construction time, and when vertical shaft site operation, borehole wall module scene is only carried out the spelling of piecemeal machinery
Dress and sinking are tensioned by vertical, horizontal direction steel bolt the nut torque across perforation, complete ratio assembly, and borehole wall module
Upper setting watertight rubber item, fully ensures that the globality, rigidity and impermeability of shaft structure.The utility model can significantly shorten
The site operation period reduces influence of the construction to road traffic and resident living to greatest extent, keep construction site it is clean and tidy,
Orderly.The utility model domain generality is strong, and borehole wall module making is simple, and site operation facilitates cleaning, economic benefit and social benefit
Obviously.The utility model improves open caisson manufacture efficiency, lowers labor intensity, reduces administration fee, shortens entire underground structure
Construction period.
Detailed description of the invention
Fig. 1 is that perspective view is completed in the assembled of the utility model；
Fig. 2 is the borehole wall module shaft side figure of the utility model；
Fig. 3 is the borehole wall module perspective view of the utility model；
Fig. 4 is the steel boots sword and embedded bar connection schematic diagram of the utility model；
Fig. 5 is the borehole wall module sealing bar groove cut away view of the utility model；
In appended drawing reference: 1, borehole wall module；2, steel boots sword；3, pendant is lifted；4, sealing bar groove；5, embedded bar；6,
One perforation；7, the second perforation；8, third is perforated；9, the 4th perforation；10, the 5th perforation；11, the 6th perforation.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: under a kind of self weight of prefabricated reinforced concrete assembled
Heavy vertical shaft, including borehole wall module 1, steel boots sword 2, lifting pendant 3, sealing bar groove 4, embedded bar 5 and perforation.
In the present embodiment, which is assemblied by layout of the wrong seam mutual between multiple borehole wall modules 1.I.e. the vertical shaft by
The borehole wall module 1 that multiple groups are in different level forms, and every group of borehole wall module 1 is by multiple borehole wall modules 1 in same level
An annular solid is formed and formed, and is in the well in the gap and another horizontal plane that connect between the borehole wall module 1 of same level
The gap connected between modular walls 1 is not at same vertical direction.
It should be understood that in some embodiments, the two sidewalls of the borehole wall module 1 in every group of borehole wall module 1 are respectively arranged with only
Water bar slot 4, and watertight rubber item is set in sealing bar groove 4.It should be understood that after watertight rubber item is set in sealing bar groove 4, sealing
Outside the notch plane of the prominent sealing bar groove 4 in rubber strip part, wherein protrusion is conducive to the contraposition mutually of borehole wall module 1, two-phase
After the completion of adjacent borehole wall module 1 aligns, can be perforated 11 the inside of the 10, the 6th perforation of the 9, the 5th perforation of the 8, the 4th perforation by third
Set screw rod and expansion anchorage tenses mutually.
Further, the downside of borehole wall module 1 of the bottom of the vertical shaft is connected with steel boots sword 2, the borehole wall module 1 and
Coupled steel boots sword 2 forms shaft bottom module.That is, shaft bottom module includes that steel boots sword 2 and setting annular in shape exist
Multiple borehole wall modules 1 on steel boots sword 2.It is worth noting that, the vertical shaft of the present embodiment includes shaft bottom module and is arranged in shaft bottom
Multiple borehole wall modules 1 above module, and shaft bottom module is made of borehole wall module 1 and steel boots sword 2.
The lifting pendant 3 is pre-buried by reinforcing bar, and two sides, the fortune for borehole wall module 1 is arranged above borehole wall module 1
Defeated lifting；Borehole wall module 1 is fan-shaped concrete block, and the top surface of the borehole wall module 1 and the centre of two sides are provided with sealing bar groove
4。
Preferably, when the borehole wall module 1 is spliced and assembled, watertight rubber item is installed in the sealing bar groove 4, it can
Effectively play waterproof effect.
In the pre-buried shaft bottom module of the embedded bar 5.Specifically, 5 bottom end of embedded bar and 2 top surface of steel boots sword
Welding.It should be understood that in some embodiments, 5 bottom end of embedded bar is snapped connection with 2 top surface of steel boots sword, i.e., pre-buried
5 bottom end of reinforcing bar can block mutually with 2 top surface of steel boots sword.
The perforation includes that first the 6, second perforation 7 of perforation, the 9, the 5th perforation of the 8, the 4th perforation of third perforation the 10, the 6th are worn
Hole 11.
In the present embodiment, 3 both ends of lifting pendant are end stand, and middle part is column reinforcing bar, wherein the lifting pendant 3
One end be embedded in borehole wall module 1, the other end of the lifting pendant 3 with hanger (such as lanyard) for connecting, to facilitate well
The transporting and hoisting of modular walls 1.It should be understood that the top two sides of borehole wall module 1 are respectively equipped with container, the i.e. top of borehole wall module 1
2 containers are provided with, lifting pendant 3 is housed in container respectively, i.e. one end of the lifting pendant 3 is embedded in borehole wall module
In 1 container.
Preferably, the top surface for lifting the other end of pendant 3 is equal to or slightly lower than the top surface of borehole wall module 1, so that lifting is hung
Part 3 will not expose in the top surface of borehole wall module 1.
Preferably, the section for lifting pendant 3 is in rounded shape, wherein the outer diameter of the end stand of lifting pendant 3 is greater than the outer of middle part
Diameter.And the internal diameter in the section at the top of container is greater than the outer diameter of the end stand of lifting pendant 3, the fixed lifting pendant 3 of Convenient dress suspending device.
Further, container is in coniform, i.e. internal diameter of the top internal diameter of container greater than the bottom of container.
In the present embodiment, the steel boots sword 2 welds five gussets by fan-shaped steel plate bottom surface and forms, i.e., steel boots sword 2 includes
The steel plate bottom surface of fan-shaped shape and five gussets that steel plate bottom surface is set.
Preferably, the gusset is right triangular shape steel plate, and is evenly distributed on steel boots sword 2.
In the present embodiment, fan-shaped steel plate is uniformly divided into four parts, the welding of every partial sector steel plate top surface by the gusset
There is one group of embedded bar 5；The number of one group of embedded bar 5 is two, and the bottom of borehole wall module 1 is arranged in 5 top of embedded bar
Interior, wherein 5 top of embedded bar is equipped with elbow bend embedded bar 5 to be stably connected with borehole wall module 1.
Preferably, opposite with the elbow bend overbending direction is organized.Further, the top surface shape of the steel boots sword 2 with
The bottom surface of borehole wall module 1 matches.
Further, 6, second perforation 7 of the first perforation, the 9, the 5th perforation the 10, the 6th of the 8, the 4th perforation of third perforation
Perforation 11, as inbuilt mold, is arranged in borehole wall module 1, in 1 concreting of borehole wall module by corrugated thin-wall steel pipe
Through-hole is formed after molding.
Further, when the borehole wall module of vertical shaft 1 is assembled, the first perforation 6 in borehole wall module 1 is adjacently positioned with upper end
Borehole wall module 1 11 connection of the 6th perforation, the borehole wall module 1 that the second perforation 7 in borehole wall module 1 is adjacently positioned with upper end
5th perforation 10 is connected to, and the 4th perforation 9 of the borehole wall module 1 that the third perforation 8 in borehole wall module 1 is adjacently positioned with upper end connects
It is logical；Perforation is for placing to reinforcing bar, encapsulating and the tension of embedded bolt is worn, with the adjacent borehole wall module 1 of fixation.
Working principle: by factory's pre-production borehole wall module 1 and shaft bottom module, vertical shaft site operation, using hanging
Pendant 3 is filled, shaft bottom module lift in place, is placed on the smooth soil layer face for needing to make well, the sealing rod of module in shaft bottom
Arrange watertight rubber item in slot 4, recycle lifting pendant 3, borehole wall module 1 is lifted in place, be placed in above shaft bottom module, by
It wants to arrange watertight rubber item in the middle sealing rod slot 4 of assembled borehole wall module 1, mutual layout of the wrong seam between borehole wall module 1 is completed
After one layer of borehole wall module 1 is in place, the screw rod with expansion anchorage is passed through one caused by the corrugated thin-wall Steel pipe mould of borehole wall module 1
In the perforation of one corresponding connection, using screw rod and expansion anchorage to the self-locking of corrugated thin-wall perforating steel pipe, mechanical snap power is generated,
Borehole wall module 1 and borehole wall module 1, borehole wall module 1 and shaft bottom module are tensed mutually.Borehole wall module 1, shaft bottom module after tension
Periphery, watertight rubber item also form sealing ring by mutual extruding；Meanwhile it is heavy to intert the soil layer working face pulping that spray water with high pressure
Well.The above arrangement is constantly repeated, completes borehole wall construction, then carry out the other processes such as back cover or aperture.The utility model can be shown
It writes and shortens the site operation period, reduce influence of the construction to road traffic and resident living to greatest extent, keep construction site
It is clean and tidy, orderly.The utility model domain generality is strong, and borehole wall module 1 makes simply, and site operation facilitates cleaning, economic benefit and
Social benefit is obvious.The utility model improves vertical shaft producing efficiency, lowers labor intensity, reduces administration fee, shortens entirely
The construction period of lower structures.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
- The sinking vertical shaft 1. a kind of prefabricated reinforced concrete assembled is self-possessed, it is characterised in that；Including borehole wall module (1), steel boots sword (2), pendant (3), sealing bar groove (4), embedded bar (5) and perforation are lifted, wherein the vertical shaft is by between multiple borehole wall modules (1) Mutual layout of the wrong seam assemblies, and is connected on the downside of the borehole wall module (1) of the bottom of the vertical shaft with steel boots sword (2), the well Modular walls (1) and coupled steel boots sword (2) form shaft bottom module, and the lifting pendant (3) is pre-buried by reinforcing bar, if The two sides above borehole wall module (1) are set, the transporting and hoisting of borehole wall module (1) is used for；Borehole wall module (1) is fan-shaped concrete block, The top surface of the borehole wall module (1) and the centre of two sides are provided with sealing bar groove (4), splice in the borehole wall module (1) and assemble When, watertight rubber item is installed in the sealing bar groove (4)；In the pre-buried shaft bottom module of embedded bar (5)；The pre-buried steel Muscle (5) bottom end and the steel boots sword (2) top surface are welded；The perforation includes the first perforation (6), the second perforation (7), third perforation (8), the 4th perforation (9), the 5th perforation (10), the 6th perforation (11).
- The sinking vertical shaft 2. a kind of prefabricated reinforced concrete assembled according to claim 1 is self-possessed, it is characterised in that: described Lifting pendant (3) both ends are end stand, and middle part is column reinforcing bar；One end of lifting pendant (3) is embedded in borehole wall module (1) In.
- The sinking vertical shaft 3. a kind of prefabricated reinforced concrete assembled according to claim 2 is self-possessed, it is characterised in that: described Steel boots sword (2) welds five gussets by fan-shaped steel plate bottom surface and forms；The gusset is right triangular shape steel plate, and is uniformly distributed On steel boots sword (2), fan-shaped steel plate is uniformly divided into four parts by the gusset, every partial sector steel plate top surface be welded with one group it is pre- Bury reinforcing bar (5)；The number of one group of embedded bar (5) is two, and embedded bar (5) top is equipped with elbow bend, with described in group Elbow bend overbending direction is opposite；The top surface shape of the steel boots sword (2) and the bottom surface of borehole wall module (1) match.
- The sinking vertical shaft 4. a kind of prefabricated reinforced concrete assembled according to claim 3 is self-possessed, it is characterised in that: described First perforation (6), the second perforation (7), third perforation (8), the 4th perforation (9), the 5th perforation (10), the 6th perforation (11) pass through Corrugated thin-wall steel pipe is arranged in borehole wall module (1) as inbuilt mold, after borehole wall module (1) concreting molding Form through-hole.
- The sinking vertical shaft 5. a kind of prefabricated reinforced concrete assembled according to claim 4 is self-possessed, it is characterised in that: perpendicular When the borehole wall module (1) of well is assembled, borehole wall module (1) that the first perforation (6) and upper end in borehole wall module (1) are adjacently positioned 6th perforation (11) is connected to, and the 5th of the borehole wall module (1) that the second perforation (7) and upper end in borehole wall module (1) are adjacently positioned the Perforation (10) is connected to, the 4th perforation of the borehole wall module (1) that the third perforation (8) and upper end in borehole wall module (1) are adjacently positioned (9) it is connected to.
- The sinking vertical shaft 6. a kind of prefabricated reinforced concrete assembled according to claim 5 is self-possessed, it is characterised in that: the well The top two sides of modular walls (1) are respectively equipped with container, which is housed in container respectively.
- The sinking vertical shaft 7. a kind of prefabricated reinforced concrete assembled according to claim 6 is self-possessed, it is characterised in that: described One end of lifting pendant (3) is embedded in the container of borehole wall module (1), where the top surface of the other end of the lifting pendant (3) Horizontal plane be equal to or slightly lower than borehole wall module (1) top surface where horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211212.2U CN209704559U (en) | 2019-02-19 | 2019-02-19 | A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211212.2U CN209704559U (en) | 2019-02-19 | 2019-02-19 | A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft |
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|---|---|
| CN209704559U true CN209704559U (en) | 2019-11-29 |
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|---|---|---|---|
| CN201920211212.2U Active CN209704559U (en) | 2019-02-19 | 2019-02-19 | A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630128A (en) * | 2019-02-19 | 2019-04-16 | 广东华方工程设计有限公司 | A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft |
-
2019
- 2019-02-19 CN CN201920211212.2U patent/CN209704559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630128A (en) * | 2019-02-19 | 2019-04-16 | 广东华方工程设计有限公司 | A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft |
| CN109630128B (en) * | 2019-02-19 | 2024-02-06 | 广东华方工程设计有限公司 | Prefabricated reinforced concrete assembled dead weight sinking vertical shaft |
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